yes ostrich have bigger brain then his eyes
Yes, amphibians have highly developed brains.
Worms. (Phylus Nematoda) They were the first creatures with brains, and technically, brains are computers.
Brains.
Using brains
"Old Brains"
www.birdsbrain.com
the brains of 3 month old tucan birds the brains of 3 month old tucan birds
the word 'small' is qualitative and therefore can not be answered effectively. Birds in general do have small brains.
NO.... of course not
yep. pretty much all birds do
Because fishes have small brains.
As birds have comparatively simple brains it is unlikely that they have "emotions" as such. However as many animals do express pleasure and joy it is not impossible.
all living creatures have brains, and an owl is one of them'
It has been postulated that a special part of migratory birds' brains contain a magnetic material which keeps track of the bird's alignment with the magnetic field of the Earth.
That would depend on the animal. Practially all vertebrates have brains, with mammals' and perhaps birds' being the most complex of all. For invertebrates, it depends on the species. Arthropods and cephalopods tend to have brains. Sponges have no neurons whatsoever.
I am not sure exactly what "smart" would mean here. Hummingbirds have very small brains and are hot noted for their intelligence among birds. Birds that have been noted for their intelligence are crows and ravens . Basically, they are smart enough to survive in their environment and propagate. That is enough.
Learn songs